package com.wpp.lagouserviceuser.service;

import com.wpp.lagouserviceuser.param.UserParam;
import com.wpp.lagouserviceuser.pojo.UserPO;

/**
 * @author wpp25
 * @date 2021/5/13 21:11
 */
public interface UserService {

    UserPO queryByUserName(String userName);

    boolean register(UserParam user);
}
